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<head>
    <meta charset="UTF-8">
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    <title>Document</title>
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<body>
    <script>
        {
            let arr = [1, 0, 0]
            console.log(arr.some(item => { 
                // 测试了 some 的两种写法
                return item > 0;
                console.log(item); 
            }));

            // 第二种写法
            console.log(arr.some(item => item > 0));
        }
    </script>
</body>
</html>